Dishwasher spray arm



FIG. 1 is a perspective view of a dishwasher spray arm showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a left side view thereof;

FIG. 7 is a right side view thereof;

FIG. 8 is an exploded perspective view thereof;

FIG. 9 is an exploded top view thereof;

FIG. 10 is an exploded bottom view thereof; and,

FIG. 11 is an exploded front view thereof.

The broken lines are directed to environment and are for illustrative purposes only. The broken lines form no part of the claimed design. 

We claim the ornamental design for a dishwasher spray arm, as shown and described. 